PHP，动态分页不工作[关闭]

Question

I use this code, but it's not working correctly. It just output the about.php page. Why is this?

$halaman= isset($_GET['menu'] );
 switch ($halaman) :


    default:
        include "home.php";
        break;

    case 'about':
        include "about.php";
        break;
    case 'galery':
        include "galery.php";
        break; 
    endswitch;

Answer 1

isset() returns a boolean. Therefore the variable you are testing in your switch statement is just true or false.